When.exe: A multicultural and multilingualized calendar library

This library is copyrighted free software by Takashi SUGA <suchowan@box.email.ne.jp>.

You can use and/or modify the software under the conditions below:

  1. You may make verbatim copies of the software without restriction, provided
     that you duplicate all of the original copyright notices and associated
     disclaimers.

  2. You may modify your copy of the software in any way, provided that
     you do at least ONE of the following:

       a) place your modifications in your private domain.

       b) make other written arrangements with the author.

  3. You cannot distribute the software with/without modification or
     derived executable binary form without written arrangements with the author.

  4. You may modify and include the part of the software into any other
     software.

  5. The data supplied as input to or produced as output from the software
     do not automatically fall under the copyright of the software,
     but belong to whomever generated them.

  6. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
     IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
     WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     PURPOSE.